verifyStatelessDemoNonce()

verifyStatelessDemoNonce(nonce, secret): Promise<boolean>

Defined in: siwx-server/src/server.ts:340 

Checks a nonce issued by issueStatelessDemoNonce: its format, its HMAC signature (constant-time, Web Crypto) and its expiry. It does not track usage, so the same nonce passes until it expires; callers that need single use must remember consumed nonces (createStatelessDemoSiwxHandler does so per server instance).

Parameters

nonce

string

The nonce of the signed message.

secret

string

The secret the nonce was issued with.

Returns

Promise<boolean>

true if the nonce was issued with secret and has not expired; otherwise false. Never throws.